• Ajatemplid digitaaldokumentidelBuldas, Ahto; Lipmaa, HelgerArvutimaailm1998 / 2, lk. 45-47: ill
• The design of the Estonian governmental document exchange classification frameworkDraheim, Dirk; Koosapoeg, Kaarel; Lauk, Mihkel; Pappel, Ingrid; Pappel, Ingmar; Tepandi, JaakElectronic Government and the Information Systems Perspective : 5th International Conference, EGOVIS 2016, Porto, Portugal, September 5-8, 2016 : proceedings2016 / p. 33-47 : ill http://link.springer.com/chapter/10.1007/978-3-319-44159-7_3 http://www.ester.ee/record=b4645628*est https://doi.org/10.1007/978-3-319-44159-7_3 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-84981516024&origin=inward&txGid=d6746342a1f9ed161068a438ac3a0a8c https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000769074300003
• Developing requirements for the new encryption mechanisms in the Estonian eID infrastructureOruaas, Mart; Willemson, JanDatabases and Information Systems : 14th International Baltic Conference, DB&IS 2020, Tallinn, Estonia, June 16-19, 2020 : Proceedings2020 / p. 13-20 https://doi.org/10.1007/978-3-030-57672-1_2
• EDI : rõhk põhitegevusel, mitte paberimajanduselKõrbe Kaare, KatiInseneeria2012 / lk. 37-38 https://artiklid.elnet.ee/record=b2495416*est
• Elektrondokumendid tõendusmaterjalinaBuldas, AhtoArvutimaailm1997 / 8, lk. 23-25: ill
• Evaluation of data quality in the Estonian National Health Information System for digital decision supportBertl, Markus; Kankainen, Kristian Juha Ismo; Piho, Gunnar; Draheim, Dirk; Ross, PeeterProceedings of the 3rd International Health Data Workshop (HEDA 2023) co-located with Software Technologies: Applications and Foundations (STAF 2023) : Leicester, United Kingdom, July 21, 2023. Vol. 34402023 / paper 1, 13 p. : ill https://ceur-ws.org/Vol-3440/paper1.pdf https://www.scopus.com/sourceid/21100218356 https://www.scopus.com/record/display.uri?eid=2-s2.0-85168140768&origin=inward&txGid=fe2f82375f5575f160ac1e7544b7c66f
• Improving the availability of time-stamping servicesAnsper, A.; Buldas, Ahto; Saarepera, Märt; Willemson, JanInformation Security and Privacy : 6th Australian Conference : ACISP 2001 : Sydney, Australia, July 11-13, 2001 : proceedings2001 / p. 360-375 https://link.springer.com/chapter/10.1007/3-540-47719-5_29
• Interoperability of digital signatures - a priority in Northern eSecurityTepandi, Jaak; Ott, ArvoBaltic ITAMPT review2002 / 2, p. 42-44 https://artiklid.elnet.ee/record=b2024788*est
• Kas tulevast suvest saab tänu elektroonilistele vaktsineerimispassidele maailmas taas ringi reisida? [Võrguväljaanne]Lepassalu, Virkkopealinn.ee2021
• Koroonapass muudab elu lihtsamaksVapper, TiitPostimees2021 / Lk. 10 https://dea.digar.ee/article/postimees/2021/08/03/11.4
• Lühiesseed. IV osa [Elektrooniline teavik]Meos, Indrek2019 http://filosoofia.indrekmeos.xyz/esseed_4.html
• On the specific role of electronic document and record management systems in enterprise integrationPappel, Ingrid; Butt, Sidra Azmat; Pappel, Ingmar; Draheim, DirkProceedings of Fifth International Congress on Information and Communication Technology : ICICT 2020, London ; 22021 / p 37–51 https://doi.org/10.1007/978-981-15-5859-7_3 https://www.scopus.com/sourceid/5100152904 https://www.scopus.com/record/display.uri?eid=2-s2.0-85091913343&origin=inward&txGid=93e667aec149430d70dd2c00dee7739c
• An overview of digital signing and the influencing factors in Estonian local governmentsFelt, Sigrid; Pappel, Ingmar; Pappel, IngridFuture Data and Security Engineering : Third International Conference, FDSE 2016, Can Tho City, Vietnam, November 23-25, 2016 : proceedings2016 / p. 371-384 : ill https://doi.org/10.1007/978-3-319-48057-2_26 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-84995616130&origin=inward&txGid=59ce0f52c744831fe6b6658f878ae42a https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000583654100026
• Social acceptance of ePassportsTiits, Marek; Kalvet, Tarmo; Laas-Mikko, KatrinBIOSIG 2014 : proceedings of the 13th International Conference of the Biometrics Special Interest Group : 10.-12. September 2014 in Darmstadt, Germany2014 / p. 15-26 : ill
• The implemetation of paperless accounting in Estonia : current situation and perspectives of future developmentGurvitš, Natalja; Rannak, Kaidi; Mäe, Krislin; Fedossova, Olga; Nikitina-Kalamäe, MonikaApskaita ir Finansai : Mokslo ir Verslo Partneryste : 10-osios tarptautines mokslines konferencijos programa ir santraukos, 2016 m. lapkričio 24-25 d. = Accounting and Finance : Science and Business Partnership : 10th International Scientific Conference programme and abstracts, November 24-25th, 20162016 / p. 18
• Vulnerability of state-provided electronic identification : the case of ROCA in EstoniaValtna-Dvorak, Astrid; Lips, Silvia; Tsap, Valentyna; Ottis, Rain; Priisalu, Jaan; Draheim, DirkElectronic Government and the Information Systems Perspective : 10th International Conference, EGOVIS 2021, Virtual Event, September 27–30, 2021 : proceedings2021 / p. 73–85 https://doi.org/10.1007/978-3-030-86611-2_6 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85115277541&origin=inward&txGid=4254a34109125860fe1083b5921843f3 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000769397300006